Figure 2.
Distribution of total serum homocysteine and quartiles of homocysteine in 5668 samples. Cases with total serum homocysteine of >50 μmol/L are represented by 51 (n = 4).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.